WHOIS Servers List

WHOIS servers list for all top level domains and more.

whois.json

WHOIS servers list for all top level domains.

Fields:

[
    [
        [".aero"], // TLDs
        "whois.aero", // WHOIS server
        "NOT FOUND\n" // Available text
    ],
...

• TLDs
  Type: array
  Top level domains that belong to same WHOIS server.

• WHOIS server
  Type: string | null
  WHOIS Server for TLDs.

• Available text
  Type: string | null
  Response message from WHOIS server that the domain is not registered.

ipv4.json

WHOIS servers list for IP addresses.

limit-reached-messages.json

Response messages from WHOIS server when reached limit for WHOIS lookup.

alternative-whois-servers.json

Alternatives to invalid WHOIS servers.